<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./art-template(1).js"></script>
</head>

<body>
    <div class="box"></div>
    <script id="con" type="text/html">
        <div>
            <ul>
                {{each data as item}}
                <li>
                    <a href="">{{item.title}}</a>
                    {{if item.list.length > 0}}
                    <!-- 
                        引入另一个模板
                        语法： include 模板的id 传入这个模板的对象
                     -->
                     {{include 'con2' item}}
                     {{/if}}
                </li>
                {{/each}}
            </ul>
        </div>
    </script>
    <script id="con2" type="text/html">
        <ol>
            {{each list as item}}
            <li>{{item}}</li>
            {{/each}}
        </ol>
    </script>
    <script>
        var res = {
            data: [{
                title: '标题1',
                list: ['liebiao1', 'liebiao2', 'liebiao3']
            }, {
                title: '标题2',
                list: []
            }]
        }
        var str = template('con', res);
        console.log(str);
        document.querySelector('.box').innerHTML = str;
    </script>
</body>

</html>